While it pains me to say this, the only one this is true of is Hunter Biden. Pelosi's son was on a board but they had dealings in Singapore, Kerry's are on the Heinz board, most of Romney's sons are in Real Estate, one is a Radiologist.
Perhaps there's not much accuracy of the "sons" but those listed are in some way connected to Burisma -- anyway you cut it -- it should raise some eyebrows and some questions. It's easy enough to begin connecting the dots -- the information is out there, it's just a matter of putting together timelines of those involved. Case in point:
What should be considered here are the connections -- especially of Biden and Kerry ---
#1 Brociti Investments Limited is a subsidiary of Burisma Holdings - that is important because it not only ties, Biden and Kerry but it also ties the Clintons and the Clinton Foundation:
.... David Leiter (ML Strategies lobbyist for Exxon and a Clinton bundler), the former Senate chief of staff to John Kerry, is also a lobbyist for Burisma Holdings, a private Ukrainian natural gas and uranium mining company with many connections to the Democratic Party. Biden’s son Hunter joined Burisma’s board in 2014, right before Leiter was hired to lobby members about the role of the company in Ukraine (arguing for its role in helping Ukraine be independent of Russia). Another board member, Devon Archer, is a Clinton donor (2700). FTI’s Lawrence Pacheco does communications for Burisma. Burisma is owned by a Cypriot holding firm, Brociti Investments Ltd, which is controlled by Nikolai Zlochevskyi, a former Ukrainian government minister.
#2 One of Romney's advisors was on the board of Burisma.
#3 Hunter Biden, and Christopher Heinz, the stepson of then-Secretary of State John Kerry, co-owned Rosemont Seneca Partners, a $2.4 billion private equity firm. Heinz’s college roommate, Devon Archer, was managing partner in the firm. In the spring of 2014, Biden and Archer joined the board of Burisma Holdings, a Ukrainian gas company that was at the center of a U.K. money laundering probe. Over the next year, Burisma reportedly paid Biden and Archer’s companies over $3 million.
https://www.dailywire.com/news/flashback-top-romney-advisor-served-on-burismas-board-with-hunter-bidenhttps://www.washingtonexaminer.com/politics/john-kerrys-son-cut-business-ties-with-hunter-biden-over-ukrainian-oil-dealhttps://www.greenpeace.org/usa/campaign-updates/hillary-clintons-connection-oil-gas-industry/https://www.gingrich360.com/2019/09/speaker-nancy-pelosi-and-the-joe-and-hunter-biden-scandal/